es.tid.pce.pcep.objects.tlvs

Class LSPDatabaseVersionTLV

java.lang.Object

es.tid.pce.pcep.objects.tlvs.PCEPTLV

es.tid.pce.pcep.objects.tlvs.LSPDatabaseVersionTLV

public class LSPDatabaseVersionTLV
extends PCEPTLV

LSP-DB-VERSION TLV draft-ietf-pce-stateful-sync-optimizations-00. Encoding: follows draft-ietf-pce-stateful-sync-optimizations-00 TLV Type: 5556 (non-standard) LSP-DB-VERSION is an optional TLV that MAY be included in the OPEN Object when a PCEP Speaker wishes to determine if State Synchronization can be skipped when a PCEP session is restarted. If sent from a PCE, the TLV contains the local LSP State Database version from the last valid LSP State Report received from a PCC. If sent from a PCC, the TLV contains the PCC's local LSP State Database version, which is incremented each time the LSP State Database is updated. The format of the LSP-DB-VERSION TLV is shown in the following figure: 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Type=[TBD] | Length=8 | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | LSP State DB Version | | | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Figure 15: LSP-DB-VERSION TLV format The type of the TLV is [TBD] and it has a fixed length of 8 octets. The value contains a 64-bit unsigned integer. Ref: http://datatracker.ietf.org/doc/draft-ietf-pce-stateful-pce/?include_text=1

Author:

jaume

Field Summary

Fields inherited from class es.tid.pce.pcep.objects.tlvs.PCEPTLV

log, tlv_bytes, TLVType, TLVValueLength, TotalTLVLength

Constructor Summary

Constructors

Constructor and Description
LSPDatabaseVersionTLV()
LSPDatabaseVersionTLV(byte[] bytes, int offset)

Method Summary

Modifier and Type	Method and Description
void	decode()
void	encode()
boolean	equals(Object obj)
long	getLSPStateDBVersion()
int	hashCode()
void	setLSPStateDBVersion(long lSPStateDBVersion)

Methods inherited from class es.tid.pce.pcep.objects.tlvs.PCEPTLV

encodeHeader, getTlv_bytes, getTLVLength, getTLVType, getTLVValueLength, getTotalTLVLength, getTotalTLVLength, getType, setTlv_bytes, setTLVType, setTLVValueLength

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LSPDatabaseVersionTLV

public LSPDatabaseVersionTLV()

LSPDatabaseVersionTLV

public LSPDatabaseVersionTLV(byte[] bytes,
                             int offset)
                      throws MalformedPCEPObjectException

Throws:

MalformedPCEPObjectException

Method Detail

encode

public void encode()

Specified by:

encode in class PCEPTLV

decode

public void decode()
            throws MalformedPCEPObjectException

Throws:

MalformedPCEPObjectException

getLSPStateDBVersion

public long getLSPStateDBVersion()

setLSPStateDBVersion

public void setLSPStateDBVersion(long lSPStateDBVersion)

hashCode

public int hashCode()

Overrides:

hashCode in class PCEPTLV

equals

public boolean equals(Object obj)

Overrides:

equals in class PCEPTLV